| 不同种植密度对烟叶原料质量的影响试验研究 |
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| 引用本文： | 秦通. 不同种植密度对烟叶原料质量的影响试验研究[J]. 北京农业, 2011, 0(36): 23-24 |
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| 作者姓名： | 秦通 |
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| 作者单位： | 湖南省桂阳县农业局 |
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| 摘 要： | 评价了不同种植密度对烟叶原料质量的影响。试验结果表明,生育期与不同的栽培密度关系不大;农艺综合性状以1100株/667m2处理最优;原烟外观质量以1100株/667m2处理的橘黄烟最多;经济性状以1100株/667m2处理最好,平均667m2产值达到2816.05元,分别比1000株/667m2处理区和1200株/667m2处理区增加100.88元和107.95元,产值增长幅度分别为3.58%和3.83%。本研究为烟叶合理密植提供了科学依据。
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| 关 键 词： | 烟叶 密度 质量 试验 研究 |
Impact for Different Planting Density on the Quality of Raw Tobacco Leaf |
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| Qin Tong. Impact for Different Planting Density on the Quality of Raw Tobacco Leaf[J]. Beijing Agriculture, 2011, 0(36): 23-24 |
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| Authors: | Qin Tong |
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| Abstract: | This paper reviews impact for different planting density on leaf material quality. The results show that the growth period and planting densityis not relevant. Agronomic traits, appearance quality and economic traitsis of raw tobacco are optimal to 1 100 plant per 667 m 2 treatment. Output value for 1 100 plant per 667 m 2 treatment reached 2 816.05 yuan average 667 m 2 ,respectively, compared with 1 000 plant per 667 m 2 treatment and 1 200 plant per 667 m 2 treatment increased 100.88 yuan and 107.95 yuan, output growth rate was 3.58% and 3.83%.This study provides a scientific basis for rational close planting tobacco. |
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| Keywords: | tobacco leaf density quality test |
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